/*******************************************************************************
 * Utils.h
 *
 * Copyright (c) 2012, Varuna L Amachi. All rights reserved.
 *
 * This program/library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This program/library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301  USA
 ******************************************************************************/
#pragma once

#include <QList>

#include "../data/ModelTypes.h"
#include "../data/AudioTrack.h"


namespace Tanyatu
{
class TANYATU_CORE_EXPORT Utils
{

public:
    static Data::MediaRating getRatingFromInt( int rating );

    static QString getStringTime( int timeInSeconds );

    template< typename T >
    static void deleteAllFormList( const QList< T *> &list )
    {
        std::for_each( list.begin(),
                       list.end(),
                       []( T *item )
                       {
                            delete item;
                       });
    }

//    static QImage* imageForTrack( Data::AudioTrack *track );

private:
    Utils() { /* FORBIDDEN */}
};
}

